QtDisplayStream.C File Reference

#include "GUI/QtDisplayStream.H"
#include "Component/GlobalOpts.H"
#include "Component/ModelOptionDef.H"
#include "GUI/QtImageStack.H"
#include "Image/Image.H"
#include "Image/Pixels.H"
#include "QtUtil/ImageConvert.H"
#include "QtUtil/Util.H"
#include "Transport/FrameOstreamFactory.H"
#include "Transport/TransportOpts.H"
#include "Util/sformat.H"
#include <qapplication.h>
#include <qpixmap.h>

Include dependency graph for QtDisplayStream.C:

Go to the source code of this file.

Classes
class	QAppLockClass
Defines
#define	QAPP_LOCK(qapp)   QAppLockClass anonymous_qapp_lock_(qapp)
Variables
const ModelOptionDef	OPT_QdisplayEcho
const ModelOptionDef	OPT_QdisplayPrefDims
const ModelOptionDef	OPT_QdisplayPrefMaxDims

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Detailed Description

FrameOstream subclass that displays images in a QWidgetStack

Definition in file QtDisplayStream.C.

---

Variable Documentation

const ModelOptionDef OPT_QdisplayEcho

Initial value:

  { MODOPT_ARG_STRING, "QdisplayEcho", &MOC_OUTPUT, OPTEXP_CORE,
    "Optional output destination for screen-grabs of the Qt display frames.",
    "qdisplay-echo", '\0', "<raster|display|mpeg|none>", "none" }

Definition at line 60 of file QtDisplayStream.C.

const ModelOptionDef OPT_QdisplayPrefDims

Initial value:

  { MODOPT_ARG(Dims), "QdisplayPrefDims", &MOC_OUTPUT, OPTEXP_CORE,
    "Preferred scaled dimensions for Qt display frames, "
    "or 0x0 for no preference",
    "qdisplay-pref-dims", '\0', "<WxH>", "640x480" }

Definition at line 66 of file QtDisplayStream.C.

const ModelOptionDef OPT_QdisplayPrefMaxDims

Initial value:

  { MODOPT_ARG(Dims), "QdisplayPrefMaxDims", &MOC_OUTPUT, OPTEXP_CORE,
    "If an image larger than these dimensions is sent to a Qt display "
    "frame, initially scale it down to smaller than these dimensions "
    "(you can always scale it up later by using the buttons on the "
    "Qt display widget",
    "qdisplay-pref-max-dims", '\0', "<WxH>", "1600x1200" }

Definition at line 73 of file QtDisplayStream.C.